Samsung Galaxy S23 Ultra 5G
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Using voicemail
| For help setting up or using voicemail, follow the instructions below. | |
| Check my voicemail: | |
| 1. Call 123 from your phone and follow the instructions. 2. Call 07782 333 123 from any other phone and follow the instructions. 3. Call +447782 333 123 when you're abroad and follow the instructions. | |
| Set up your voicemail: | |
| Your voicemail should automatically activate as soon as you switch on your new phone. If this hasn't happened, don't worry, you can switch it on manually by following these simple steps: 1. Call 123 from your phone. 2. Choose a new PIN and press the # key. 3. Confirm your new PIN and press the # key again. 4. You'll be asked to record your name as this identifies you when you send messages to other people. Say your name clearly and press the # key. 5. If you're happy wth the recording of your name, press the 1 key to continue. If you'd like to listen to your name, press the 2 key. If you'd like to re-record your name, press the 3 key. 6. You'll be asked to record a message that callers hear when they go to your mailbox. Say your message clearly and press the # key when finished. 7. If you're happy with your message, press the 1 key to continue. To listen to your message, press the 2 key. To re-record your message, press the 3 key. | |
| Voicemail security: | |
| By default your Three voicemail uses a feature called Fast Login. If you're calling from your own phone, you'll be able to access your voicemail without entering a PIN. This will happen even if you've previously set up a PIN. If you'd like the highest level of voicemail security, you should turn off Fast Login. You can turn it off in a few steps. Turn off Fast Login: 1. Dial 123 to access your voicemail. 2. Select option 4. 3. Select option 2. 4. Select option 2 again. 5. Select option 1. Fast Login is now disabled. | |
| Set up a voicemail PIN: 1. Dial 123 to access your voicemail. 2. Select option 4. 3. Select option 2. 4. Select option 1. 5. Enter a new PIN and then press the # key. 6. Enter the PIN again, then press the # key. Your PIN has now been set. | |
| Using voicemail abroad: | |
| Before you go abroad, ensure that you know your voicemail PIN. Access voicemail abroad: 1. Dial +447782 333 123. 2. If prompted, enter your PIN and then press the # key. 3. Enter your Three phone number and PIN. 4. Press 1 to leave someone a voicemail, or press 2 to access your voicemail. |
Top specifications
SIM type
Dual SIM
SIM 1: Physical nano-SIM card
SIM 2: Physical nano-SIM card or eSIM
SIM 1: Physical nano-SIM card
SIM 2: Physical nano-SIM card or eSIM
Internal device memory
256GB/512GB
Max external memory
N/A
Charge rate
Wired: 45W
Wireless: 10W
Reverse wireless: 4.5W
Wireless: 10W
Reverse wireless: 4.5W
Device warranty
24 months
Battery
Removable battery
No
Super Fast charging
Yes - 2.0
Charge rate
Wired: 45W
Wireless: 10W
Reverse wireless: 4.5W
Wireless: 10W
Reverse wireless: 4.5W
Fast charge
Yes
Wireless charging
Yes - Fast Wireless Charging 2.0
Battery capacity
5000mAh
Wireless PowerShare
Yes
Body
Height (mm)
163.4
Width (mm)
78.1
Depth (mm)
8.9
Weight (g)
Sub6: 233
mmWave: 234
mmWave: 234
Water resistant
Yes
Dust resistant
Yes
SIM type
Dual SIM
SIM 1: Physical nano-SIM card
SIM 2: Physical nano-SIM card or eSIM
SIM 1: Physical nano-SIM card
SIM 2: Physical nano-SIM card or eSIM
Connectivity
Personal hotspot
Yes
Wi-Fi Direct
Yes
Ultra Wideband (UWB)
Yes
Bluetooth
Yes
USB type
Type-C
Near Field Communication (NFC)
Yes
Wi-Fi (WLAN)
Yes - Wi-Fi 6E
Smartwatch compatible
Yes
Samsung DeX
Yes
Processor
GPU
Adreno 740
CPU brand
Snapdragon 8 Gen 2 for Galaxy
CPU speed
Octa-core (up to 3.36 GHz)
Display
Resolution
3088x1440
Pixels
500 ppi
Brightness
Max: 500 nit
HBM: 1200 nit
HBM: 1200 nit
Touch screen
Yes
Size (inches)
6.8
Display type
QHD+ Dynamic AMOLED 2X
Refresh rate
120Hz
Network
Maximum data speed (Mbps)
3000
Band
Quad
VoLTE (4G calling in UK)
Yes
3G
Yes
4G
Yes
5G
Yes
Works in the US
Yes
Platform
Operating system
Android
Android version
Android 13
Sensors
Proximity sensor
Yes
Ambient light sensor
Yes
Gyroscope
Yes
Digital compass
Yes
Accelerometer
Yes
Barometer
Yes
Memory
RAM
8GB/12GB
Device memory
256GB/512GB
Card slot
No
Card max size
N/A
Front camera
HD video recording
Yes
Resolution (max MP)
12
Number of cameras
1
Camera type
Front camera
Aperture
f/2.2
Field of vision (FOV)
80 degrees
Pixel size
1.12μm
Camera
Slow motion
Yes
HD video recording
Yes - 8K
Primary camera
Quad rear-facing
Secondary camera
Front-facing
Number of cameras
5
Rear camera
Resolution (max MP)
Wide camera: 200
Ultra-wide camera: 12
Telephoto 1 camera: 10
Telephoto 2 camera: 10
Ultra-wide camera: 12
Telephoto 1 camera: 10
Telephoto 2 camera: 10
Camera type
Wide camera
Ultra-wide camera
Telephoto 1 camera
Telephoto 2 camera
Ultra-wide camera
Telephoto 1 camera
Telephoto 2 camera
Number of cameras
4
Aperture
Wide camera: f/1.7
Ultra-wide camera: f/2.2
Telephoto 1 camera: f/4.9
Telephoto 2 camera: f/2.4
Ultra-wide camera: f/2.2
Telephoto 1 camera: f/4.9
Telephoto 2 camera: f/2.4
Flash
LED
Field of vision (FOV)
Wide camera: 85 degrees
Ultra-wide camera: 120 degrees
Telephoto 1 camera: 11 degrees
Telephoto 2 camera: 36 degrees
Ultra-wide camera: 120 degrees
Telephoto 1 camera: 11 degrees
Telephoto 2 camera: 36 degrees
HD video recording
Yes - 8K
Optical Image Stabilization (OIS)
Yes - Wide, Telephoto 1 and Telephoto 2 lens
Pixel size
Wide camera: 0.6μm
Ultra-wide camera: 1.4μm
Telephoto 1 camera: 1.12μm
Telephoto 2 camera: 1.12μm
Ultra-wide camera: 1.4μm
Telephoto 1 camera: 1.12μm
Telephoto 2 camera: 1.12μm
Slow motion
Yes
Zoom
Telephoto 1 camera: 10x optical
Telephoto 2 camera: 3x optical
Telephoto 2 camera: 3x optical
Features
Video player
Yes
Music player
Yes
Voice recording
Yes
A-GPS
Yes
Web browser
Yes
Video calling
Yes
Always On
Yes
Document viewer
Yes
Loudspeaker
Yes
eSIM compatibility
Yes
OTG compatible
Yes
S Pen support
Yes
Security
Facial recognition
Yes
Fingerprint sensor
Yes - Ultrasonic in-display
Warranty
Device warranty
24 months
Flash
Flash type
LED
Interfaces/Ports
3.5mm headphone jack
No
Virtual assistant
Bixby
Yes
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